Linux

AlmaLinux 9 — linux-firmware — multiple vulnerabilities (10 CVEs) — patch and remediation guide — diagnosis and fix on AlmaLinux 9

AlmaLinux 9 — linux-firmware — multiple vulnerabilities (10 CVEs) — patch and remediation guide

  • October 15, 2023
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 9 📖 ~4 min read  •  Source: AlmaLinux ALSA ALSA-2023:6595 Related CVEs: CVE-2022-27635 CVE-2022-36351 CVE-2022-38076 CVE-2022-40964 CVE-2022-46329 CVE-2023-20569 CVE-2023-20584 CVE-2023-31356  +2 more Upstream summary: The linux-firmware packages contain all of the firmware files that are required by various devices to operate. […]

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Debian 12 — pyyaml — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — pyyaml — multiple vulnerabilities (5 CVEs) — patch and remediation guide

  • October 15, 2023
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 15 October 2023 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2014-9130 CVE-2017-18342 CVE-2019-20477 CVE-2020-14343 CVE-2020-1747 Upstream summary: scanner.c in LibYAML 0.1.5 and 0.1.6, as used in the YAML-LibYAML (aka YAML-XS) module for Perl, allows context-dependent attackers to cause […]

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Debian 12 — node-json-schema — vulnerability — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — node-json-schema — vulnerability — patch and remediation guide

  • October 15, 2023
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 15 October 2023 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2021-3918 Upstream summary: json-schema is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis […]

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openSUSE Tumbleweed — libcdt5 — vulnerability — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — libcdt5 — vulnerability — patch and remediation guide

  • October 15, 2023
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2024:1351-1 (see also SUSE bugzilla) Related CVEs: CVE-2023-46045 Upstream summary: Graphviz 2.36.0 through 9.x before 10.0.1 has an out-of-bounds read via a crafted config6a file. NOTE: exploitability may be uncommon because this […]

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Debian 12 — ruby-doorkeeper-openid-connect — vulnerability — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — ruby-doorkeeper-openid-connect — vulnerability — patch and remediation guide

  • October 15, 2023
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 15 October 2023 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2019-9837 Upstream summary: Doorkeeper::OpenidConnect (aka the OpenID Connect extension for Doorkeeper) 1.4.x and 1.5.x before 1.5.4 has an open redirect via the redirect_uri field in an OAuth authorization […]

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Gentoo Linux — net-vpn/tor — multiple vulnerabilities (10 CVEs) — patch and remediation guide — diagnosis and fix on Gentoo Linux

Gentoo Linux — net-vpn/tor — multiple vulnerabilities (10 CVEs) — patch and remediation guide

  • October 15, 2023
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Gentoo Linux 📖 ~4 min read  •  Source: Gentoo GLSA GLSA-202305-11 Related CVEs: CVE-2021-38385 CVE-2022-33903 CVE-2023-23589 CVE-2021-28089 CVE-2021-28090 CVE-2021-34548 CVE-2021-34549 CVE-2021-34550  +2 more Upstream summary: Multiple vulnerabilities have been discovered in Tor. Please review the CVE identifiers referenced below for details. Table […]

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Debian 12 — smb2www — vulnerability — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — smb2www — vulnerability — patch and remediation guide

  • October 15, 2023
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 15 October 2023 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2002-1342 Upstream summary: Unknown vulnerability in smb2www 980804-16 and earlier allows remote attackers to execute arbitrary commands. Table of contents Symptom & Impact Environment & Reproduction Root Cause […]

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Debian 11 — libcue — vulnerability — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — libcue — vulnerability — patch and remediation guide

  • October 15, 2023
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 15 October 2023 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2023-43641 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]

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Debian 12 — streamripper — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — streamripper — multiple vulnerabilities (3 CVEs) — patch and remediation guide

  • October 15, 2023
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 15 October 2023 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2006-3124 CVE-2007-4337 CVE-2008-4829 Upstream summary: Buffer overflow in the HTTP header parsing in Streamripper before 1.61.26 allows remote attackers to cause a denial of service and possibly execute […]

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